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## File Name: tam_linking_2studies_create_M_SD.R
## File Version: 0.081
tam_linking_2studies_create_M_SD <- function(M1, SD1, M2, SD2, trafo_persons)
{
G1 <- length(M1)
G2 <- length(M2)
GT <- G1+G2
M_SD <- matrix( 0, nrow=GT, ncol=2 )
colnames(M_SD) <- c('M', 'SD')
# M_SD <- as.data.frame(M_SD)
rownames(M_SD) <- tam_linking_2studies_create_M_SD_rownames(G1=G1, G2=G2)
ind1 <- seq(1,G1)
M_SD[ ind1, 'M'] <- M1
M_SD[ ind1, 'SD'] <- SD1
ind2 <- G1 + seq(1,G2)
M_SD[ ind2, 'M'] <- M2
M_SD[ ind2, 'SD'] <- SD2
#-- transformations
M_SD[ind2, 'SD'] <- M_SD[ind2, 'SD'] * trafo_persons['a']
M_SD[ind2, 'M'] <- M_SD[ind2, 'M'] * trafo_persons['a'] + trafo_persons['b']
attr( M_SD, 'N_groups') <- c(G1, G2)
#--- output
return(M_SD)
}
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